Tadami Town, you can see a precious sight called Brocken Specter
Since the places, seasons and times you can see are limited, you cannot experience this phenomenon unless you want to see it.
The "Brocken specter" is a Brocken Specter which a rainbow ring is formed around one's figure when the sun at sunrise or sunset is the background in a place where a lot of fog occurs.
Is it called "Sunrise" in Japan?
In order to actually see it, various elements must be arranged, and the conditions are.
There is fog, and there is a place where direct sunlight hits from behind you and you can see it.
Tadami Lake Tadami early morning when the morning mist comes out from July to August.